The paper analyzes the background of implementation of speed-raise strategy of Chinas railways. In line with the Chinese reality, the status of Chinese railways and the technological and economic features of the railways, it puts forward that speed-raise is a huge systematic engineering. To win the success of speed-raise, China ought to rebuild the traffic organization mode, tap the potential of the capacity and implement the speed-raise of the existing lines to optimize the match of speed, density and loading capacity of the train. On the other hand, China should rely on its own efforts to develop technical equipment while importing and digesting the state-of-the-art technologies of foreign countries. The paper introduces the practice and the successful experience of MOR in management and technical innovations for the subsystems-organization and management of technical innovation engineering, transport organization and management innovation and safety and risk control management for speed-raise——under the guidance of the systematic engineering theory. Finally, the paper discusses the impact of speed-raise-on social benefits, enterprises’ economic profits of speed-raise and overall competitiveness of the railways industry.